This young man and his friends are evidently a group of exercise enthusiasts who believe in never overlooking a bet. That is a very good belief to foster, as no one can ever know too much about a subject in which they are vitally interested. The person who is broadminded has vision and knows that life is a process of continuous education. He never fails to inquire. Each day brings a question, an answer, or perhaps an idea. We never know too much. The greatest difficulty is to apply our knowledge wisely.